MUMBAI, India, June 30 -- Intellectual Property India has published a patent application (202641074358 A) filed by Vellore Institute Of Technology on June 16, 2026, for System And Method For Peer-To-Peer Relational Database Synchronization.
Inventors include K. Santhi; Gowsik V; Pendekanti Sai Deepthi; Yuvasri S. M; Akshaya S; and Lakshaya R.
The application for the patent was published on June 26, 2026, under issue no. 26/2026.
Abstract: ABSTRACT PEER-TO-PEER RELATIONAL DATABASE SYNCHRONIZATION SYSTEM AND METHOD The present disclosure provides a system (100) for peer-to-peer relational database synchronization comprising a plurality of peer devices (102), each peer device (102) maintaining an independent local replica (104) of a relational database (106), a relational query engine (108) configured to execute relational operations on the local replica (104), a conflict-free replicated data type (CRDT) synchronization engine (110) configured to represent relational rows (112) using CRDT-based row structures (114) wherein each column (116) maintains independent synchronization metadata (118) and perform cell-level conflict resolution (120) for concurrent updates to the relational rows (112) using logical timestamp ordering (122), a synchronization communication module (124) configured to perform pairwise bidirectional synchronization (126) between the peer devices (102) by exchanging previously unseen operations (128), and a merge module (130) configured to merge received operations (128) using deterministic CRDT merge rules (132) satisfying associativity, commutativity, and idempotence properties.
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